...J O I N T C E N T E R AEI-BROOKINGS JOINT CENTER FOR REGULATORY STUDIES The Antitrust Economics of Two-sided Markets David S. Evans Related Publication 02-13 September 2002 David Evans is Senior Vice President, NERA Economic Consulting. The author is extremely grateful to Howard Chang, George Priest, Jean-Charles Rochet, Richard Schmalensee, and Jean Tirole for many helpful comments and suggestions and Irina Danilkina, Anne Layne-Farrar, Daniel Garcia Swartz, Bryan Martin-Keating, Nese Nasif, and Bernard Reddy for their many contributions to the research upon which article is based. The author has worked for a number of companies in the two-sided markets discussed in this paper including Bloomberg, Microsoft, and Visa. © David S. Evans 2002. Abstract “Two-sided” markets have two different groups of customers that businesses have to get on board to succeed—there is a “chicken-and-egg” problem that needs to be solved. These industries range from dating clubs (men and women), to video game consoles (game developers and users), to credit cards (cardholders and merchants), and to operating system software (application developers and users). They include some of the most important industries in the economy. Two-sided firms behave in ways that seem surprising from the vantage point of traditional industries, but in ways that seem like plain common sense once one understands the business problems they must solve. Prices do not and prices cannot follow marginal costs...
Words: 34916 - Pages: 140
...Order Code RL33199 Data Security Breaches: Context and Incident Summaries Updated May 7, 2007 Rita Tehan Information Research Specialist Knowledge Services Group Data Security Breaches: Context and Incident Summaries Summary Personal data security breaches are being reported with increasing regularity. Within the past few years, numerous examples of data such as Social Security, bank account, credit card, and driver’s license numbers, as well as medical and student records have been compromised. A major reason for the increased awareness of these security breaches is a California law that requires notice of security breaches to the affected individuals. This law, implemented in July 2003, was the first of its kind in the nation. State data security breach notification laws require companies and other entities that have lost data to notify affected consumers. As of January 2007, 35 states have enacted legislation requiring companies or state agencies to disclose security breaches involving personal information. Congress is considering legislation to address personal data security breaches, following a series of high-profile data security breaches at major financial services firms, data brokers (including ChoicePoint and LexisNexis), and universities. In the past three years, multiple measures have been introduced, but to date, none have been enacted. This report will be updated regularly. Contents Introduction . . . . . . . . . . . . . . . . . . . ....
Words: 18803 - Pages: 76
...M A G A Z I N E FA L L 2 0 0 2 Volume 20 Number 2 SPANNING THE GLOBE Duke Leads the Way in International Law Teaching and Scholarship inside plus Duke admits smaller, exceptionally well-qualified class Duke’s Global Capital Markets Center to launch new Directors’ Education Institute from the dean Dear Alumni and Friends, It is not possible, these days, for a top law school to be anything other than an international one. At Duke Law, we no longer think of “international” as a separate category. Virtually everything we do has some international dimension, whether it concerns international treaties and protocols, commercial transactions across national borders, international child custody disputes, criminal behavior that violates international human rights law, international sports competitions, global environmental regulation, international terrorism, or any number of other topics. And, of course, there is little that we do at Duke that does not involve scholars and students from other countries, who are entirely integrated with U.S. scholars and students. Students enrolled in our joint JD/LLM program in international and comparative law receive an in-depth education in both the public and private aspects of international and comparative law, enriched by the ubiquitous presence of foreign students; likewise, the foreign lawyers who enroll in our one-year LLM program in American law enroll in the same courses, attend the same conferences...
Words: 58370 - Pages: 234
...M A G A Z I N E FA L L 2 0 0 2 Volume 20 Number 2 SPANNING THE GLOBE Duke Leads the Way in International Law Teaching and Scholarship inside plus Duke admits smaller, exceptionally well-qualified class Duke’s Global Capital Markets Center to launch new Directors’ Education Institute from the dean Dear Alumni and Friends, It is not possible, these days, for a top law school to be anything other than an international one. At Duke Law, we no longer think of “international” as a separate category. Virtually everything we do has some international dimension, whether it concerns international treaties and protocols, commercial transactions across national borders, international child custody disputes, criminal behavior that violates international human rights law, international sports competitions, global environmental regulation, international terrorism, or any number of other topics. And, of course, there is little that we do at Duke that does not involve scholars and students from other countries, who are entirely integrated with U.S. scholars and students. Students enrolled in our joint JD/LLM program in international and comparative law receive an in-depth education in both the public and private aspects of international and comparative law, enriched by the ubiquitous presence of foreign students; likewise, the foreign lawyers who enroll in our one-year LLM program in American law enroll in the same courses, attend the same conferences...
Words: 58047 - Pages: 233
...FAMILY OF SECRETS The Bush Dynasty, America’s Invisible Government, and the Hidden History of the Last Fifty Years RUSS BAKER Contents Foreword by James Moore 1. How Did Bush Happen? 2. Poppy’s Secret 3. Viva Zapata 4. Where Was Poppy? 5. Oswald’s Friend 6. The Hit 7. After Camelot 8. Wings for W. 9. The Nixonian Bushes 10. Downing Nixon, Part I: The Setup 11. Downing Nixon, Part II: The Execution 12. In from the Cold 13. Poppy’s Proxy and the Saudis 14. Poppy’s Web 15. The Handoff 16. The Quacking Duck 17. Playing Hardball 18. Meet the Help 19. The Conversion 20. The Skeleton in W.’s Closet 21. Shock and . . . Oil? 22. Deflection for Reelection 23. Domestic Disturbance 24. Conclusion Afterword Author’s Note Acknowledgments Notes Foreword When a governor or any state official seeks elective national office, his (or her) reputation and what the country knows about the candidate’s background is initially determined by the work of local and regional media. Generally, those journalists do a competent job of reporting on the prospect’s record. In the case of Governor George W. Bush, Texas reporters had written numerous stories about his failed businesses in the oil patch, the dubious land grab and questionable funding behind a new stadium for Bush’s baseball team, the Texas Rangers, and his various political contradictions and hypocrisies while serving in Austin. I was one of those Texas journalists. I spent about a decade...
Words: 249168 - Pages: 997
...Leadership Development Seminars and ECQ-based Readings The success or failure of any endeavor depends on leadership. Now, more than ever before, we need leaders in our organizations and in our world. Great leaders create and communicate a vision and move people into action to achieve it. They ignite our passion and inspire us to do our best. Government leaders in the 21st century are experiencing change at a more rapid pace than previous generations. Rapid advances in technology have expanded the quantity of work we are capable of accomplishing, and also where it’s accomplished. We have a more highly educated workforce, yet face diminishing resources with an increased demand for productivity, and the essential services we provide to the American public. To be successful at navigating these challenges leaders must develop the essential skills to motivate their employees, effectively communicate with others, fine-tune critical thinking skills, and build and leverage partnerships. Future leaders must also be visionary; i.e., possess the ability to identify trends and the courage to be innovative. Being technically adept in your field will no longer be enough. In response to these demands on senior executives, the U.S. Office of Personnel Management identified five Executive Core Qualifications (ECQs) that all aspiring government leaders and executives must possess. These ECQs and Fundamental Competencies were developed by OPM after extensive research on the attributes...
Words: 181771 - Pages: 728
...Leadership Development Seminars and ECQ-based Readings The success or failure of any endeavor depends on leadership. Now, more than ever before, we need leaders in our organizations and in our world. Great leaders create and communicate a vision and move people into action to achieve it. They ignite our passion and inspire us to do our best. Government leaders in the 21st century are experiencing change at a more rapid pace than previous generations. Rapid advances in technology have expanded the quantity of work we are capable of accomplishing, and also where it’s accomplished. We have a more highly educated workforce, yet face diminishing resources with an increased demand for productivity, and the essential services we provide to the American public. To be successful at navigating these challenges leaders must develop the essential skills to motivate their employees, effectively communicate with others, fine-tune critical thinking skills, and build and leverage partnerships. Future leaders must also be visionary; i.e., possess the ability to identify trends and the courage to be innovative. Being technically adept in your field will no longer be enough. In response to these demands on senior executives, the U.S. Office of Personnel Management identified five Executive Core Qualifications (ECQs) that all aspiring government leaders and executives must possess. These ECQs and Fundamental Competencies were developed by OPM after extensive research on the attributes...
Words: 181771 - Pages: 728
...animal Books by Elliot Aronson Theories of Cognitive Consistency (with R. Abelson et al.), 1968 Voices of Modern Psychology, 1969 The Social Animal, 1972, 1976, 1980, 1984, 1988, 1992, 1995, 1999, 2004; (with J. Aronson), 2008 Readings About the Social Animal, 1973, 1977, 1981, 1984, 1988, 1992, 1995, 1999, 2004; (with J. Aronson), 2008 Social Psychology (with R. Helmreich), 1973 Research Methods in Social Psychology (with J. M. Carlsmith & P. Ellsworth), 1976 The Jigsaw Classroom (with C. Stephan et al.), 1978 Burnout: From Tedium to Personal Growth (with A. Pines & D. Kafry), 1981 Energy Use: The Human Dimension (with P. C. Stern), 1984 The Handbook of Social Psychology (with G. Lindzey), 3rd ed., 1985 Career Burnout (with A. Pines), 1988 Methods of Research in Social Psychology (with P. Ellsworth, J. M. Carlsmith, & M. H. Gonzales), 1990 Age of Propaganda (with A. R. Pratkanis), 1992, 2000 Social Psychology, Vols. 1–3 (with A. R. Pratkanis), 1992 Social Psychology: The Heart and the Mind (with T. D. Wilson & R. M. Akert), 1994 Cooperation in the Classroom: The Jigsaw Method (with S. Patnoe), 1997 Nobody Left to Hate: Teaching Compassion After Columbine, 2000 Social Psychology: An Introduction (with T. D. Wilson & R. M. Akert), 2002, 2005, 2007 The Adventures of Ruthie and a Little Boy Named Grandpa (with R. Aronson), 2006 Mistakes Were Made (But Not By Me) (with C. Tavris), 2007 Books by Joshua Aronson Improving Academic Achievement, 2002 The Social Animal To...
Words: 208005 - Pages: 833
...62118 0/nm 1/n1 2/nm 3/nm 4/nm 5/nm 6/nm 7/nm 8/nm 9/nm 1990s 0th/pt 1st/p 1th/tc 2nd/p 2th/tc 3rd/p 3th/tc 4th/pt 5th/pt 6th/pt 7th/pt 8th/pt 9th/pt 0s/pt a A AA AAA Aachen/M aardvark/SM Aaren/M Aarhus/M Aarika/M Aaron/M AB aback abacus/SM abaft Abagael/M Abagail/M abalone/SM abandoner/M abandon/LGDRS abandonment/SM abase/LGDSR abasement/S abaser/M abashed/UY abashment/MS abash/SDLG abate/DSRLG abated/U abatement/MS abater/M abattoir/SM Abba/M Abbe/M abbé/S abbess/SM Abbey/M abbey/MS Abbie/M Abbi/M Abbot/M abbot/MS Abbott/M abbr abbrev abbreviated/UA abbreviates/A abbreviate/XDSNG abbreviating/A abbreviation/M Abbye/M Abby/M ABC/M Abdel/M abdicate/NGDSX abdication/M abdomen/SM abdominal/YS abduct/DGS abduction/SM abductor/SM Abdul/M ab/DY abeam Abelard/M Abel/M Abelson/M Abe/M Aberdeen/M Abernathy/M aberrant/YS aberrational aberration/SM abet/S abetted abetting abettor/SM Abeu/M abeyance/MS abeyant Abey/M abhorred abhorrence/MS abhorrent/Y abhorrer/M abhorring abhor/S abidance/MS abide/JGSR abider/M abiding/Y Abidjan/M Abie/M Abigael/M Abigail/M Abigale/M Abilene/M ability/IMES abjection/MS abjectness/SM abject/SGPDY abjuration/SM abjuratory abjurer/M abjure/ZGSRD ablate/VGNSDX ablation/M ablative/SY ablaze abler/E ables/E ablest able/U abloom ablution/MS Ab/M ABM/S abnegate/NGSDX abnegation/M Abner/M abnormality/SM abnormal/SY aboard ...
Words: 113589 - Pages: 455